Charging station



FIG. 1 is a perspective view of a charging station showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a right plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures represent portions of the article which form no part of the claimed design. 

CLAIM The ornamental design for a charging station, as shown and described. 